125151264998 has 16 divisors (see below), whose sum is σ = 198936833760. Its totient is φ = 58944244800.

The previous prime is 125151264947. The next prime is 125151265003. The reversal of 125151264998 is 899462151521.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26312018 + ... + 26316773.

It is an arithmetic number, because the mean of its divisors is an integer number (12433552110).

Almost surely, 2^125151264998 is an apocalyptic number.

125151264998 is a deficient number, since it is larger than the sum of its proper divisors (73785568762).

125151264998 is a wasteful number, since it uses less digits than its factorization.

125151264998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52628863.

The product of its digits is 1555200, while the sum is 53.

The spelling of 125151264998 in words is "one hundred twenty-five billion, one hundred fifty-one million, two hundred sixty-four thousand, nine hundred ninety-eight".